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Wiang Sa, Thailand

Surat Thani · Thailand

Wiang Sa is a small city in Surat Thani, Thailand with a population of 11,933. Elevation: 135 ft (41 m). Average temperature: 80°F (27°C).

11,933 Population 38/sq mi density
135 ft Elevation 41 meters
80°F Avg Temperature 27°C
74.5 in Annual Rain
Asia / Bangkok Timezone

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About Wiang Sa

Wiang Sa

Wiang Sa is a district (amphoe) of Surat Thani province, Thailand.

People

Population11,933
Density38/mi²

Climate

Avg Temp80°F (27°C)
Rain74.5 in/yr
Sunny Days201/yr
Elevation135 ft (41 m)
Population11,933
Population Density38 / sq mi
Elevation135 ft (41 m)
Coordinates8.6359°, 99.3666°
TimezoneAsia/Bangkok
Country🇹🇭 Thailand
State / ProvinceSurat Thani
Average Temperature80°F (27°C)
January Average79°F (26°C)
July Average81°F (27°C)
Annual Precipitation74.5 inches (1,893 mm)
Annual Snowfall0.0 inches (0 cm)

About Wiang Sa

Wiang Sa is a small city in Thailand (Surat Thani) with a population of 11,933. The city sits at an elevation of 135 feet (41 meters) above sea level. The average annual temperature is 80°F (27°C). Temperatures range from 79°F in January to 81°F in July. Annual precipitation averages 74.5 inches. The timezone is Asia/Bangkok.

Climate in Wiang Sa

Wiang Sa has an average annual temperature of 26.2°C (79°F). The hottest month is Apr (28.2°C), the coldest is Jan (24.8°C). Average annual precipitation is 2684 mm.

Month Avg °C / °F Min / Max °C Rain (mm)
Jan 24.8°C / 77°F 19.7° / 31.6° 76.0
Feb 25.2°C / 77°F 19.6° / 32.3° 63.7
Mar 26.7°C / 80°F 20.6° / 35.2° 57.3
Apr 28.2°C / 83°F 22.4° / 37° 135.2
May 27.5°C / 82°F 23° / 36.6° 244.9
Jun 26.6°C / 80°F 22.6° / 34.7° 215.7
Jul 26.3°C / 79°F 22.3° / 33.5° 256.2
Aug 26.1°C / 79°F 22.5° / 33.7° 245.0
Sep 25.8°C / 78°F 21.9° / 32.9° 320.3
Oct 26.2°C / 79°F 22.3° / 35° 340.5
Nov 25.7°C / 78°F 22° / 32.8° 428.5
Dec 24.8°C / 77°F 19.8° / 30.9° 301.4
Wiang Sa has a warm climate with an average annual temperature of 80°F (27°C). Winters average 79°F in January while summers reach 81°F in July / relatively mild seasonal variation. The area gets 201 sunny days per year. Annual precipitation totals 74.5 inches (wetter than the 38-inch national average). The city sits at an elevation of 135 feet.

Temperature

79°F Jan (26°C) 81°F Jul (27°C)
Annual Average80.3°F
49% above Thailand avg
January Average79°F (26°C)
July Average81°F (27°C)
Sunny Days201 days/yr

Geography

Elevation135 ft (41 m)
Area314.9 sq mi (815.5 km²)
Population Density38/sq mi
Coordinates8.6359°N, 99.3666°W
TimezoneAsia/Bangkok

Precipitation & Snow

Annual Rainfall 74.5"
96% above Thailand avg
Snowfall 0.0"
Wettest Month (Oct) 10.71"
Driest Month (Feb) 0.94"

Air Quality

Earthquake History

4 earthquakes (M2.5+) within 150 km since 1990. Strongest: M4.2. Most recent: M3.8 on May 6, 2015.

May 5, 2015 19 km SE of Ban Phru Nai, Thailand M4.2 112 km
Apr 16, 2012 19 km E of Ban Mai Khao, Thailand M3.9 114 km
May 6, 2015 1 km S of Ban Phru Nai, Thailand M3.8 115 km
Mar 24, 2015 28 km SE of Ban Phru Nai, Thailand M3.4 121 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

1 hurricane (Cat 1+) within 500 km since 1980. Strongest: Category 3. Most recent: Gay (1989).

Year Name Category Closest
1989 Gay Category 3 222 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 79°F (26°C) 1.0 in
February 80°F (27°C) 0.9 in Driest
March 81°F (27°C) 2.4 in
April 82°F (28°C) 4.5 in Warmest
May 82°F (28°C) 7.6 in
June 81°F (27°C) 6.3 in
July 81°F (27°C) 7.9 in
August 80°F (27°C) 9.3 in
September 80°F (27°C) 10.3 in
October 79°F (26°C) 10.7 in Wettest
November 79°F (26°C) 9.3 in
December 78°F (26°C) 4.4 in Coldest

Wiang Sa has a seasonal temperature swing of 4°F / from 78°F in December to 82°F in April. Total annual precipitation is 74.5 inches, with October being the wettest month (10.7") and February the driest (0.9").

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Hotels in Wiang Sa

1 hotels within city radius — OpenStreetMap data

Tonnum Bungalow

Restaurants in Wiang Sa

3 restaurants within city radius — OpenStreetMap data

Cuppa Cottage
MK Restaurants
ครัวนาวา

Cafes in Wiang Sa

2 cafes within city radius — OpenStreetMap data

Café Amazon
DIY Slow Bar Coffee

Train Stations in Wiang Sa

4 train stations within city radius — OpenStreetMap data

Ban Phru Krachaeng
Ban Song
Huai Prik
Phru Phi

Gas Stations in Wiang Sa

6 gas stations within city radius — OpenStreetMap data

Esso
PT
PTT
PTT
Shell
TH #2668530558

Airports Near Wiang Sa

4 airports within the area.

AirportIATAType
Krabi International AirportKBVLarge Airport
Cha Eian AirportMedium Airport
Nakhon Si Thammarat AirportNSTMedium Airport
Surat Thani AirportURTMedium Airport

Quick Facts

Timezone
Asia/Bangkok

🇹🇭 About Thailand

Capital Bangkok
Population 69,428,524
Area 514,000 km²
GDP (USD) $515,906,283,941
GDP per capita $7,195
HDI 0.803
Life expectancy 76.4 years
Internet users 89.5%
Urban population 60.9%
Currency THB (Baht)
Languages Thai
Calling code +66
TLD .th
Driving side left

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Frequently Asked Questions About Wiang Sa

What is the population of Wiang Sa?

Wiang Sa has a population of 11,933 residents and is located in Thailand. The population density is 38 people per square mile, spread across 314.9 square miles.

What is the weather like in Wiang Sa?

Wiang Sa has a warm climate with an average annual temperature of 80°F (27°C). Winter temperatures average 79°F in January, while summers reach an average of 81°F in July. The area receives 201 sunny days per year. Annual rainfall totals 74.5 inches.

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